guardian

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

AI can take on some security functions, like quickly screening software for vulnerabilities, but it still makes too many mistakes to be a reliable guardian.

From Barron's • Mar. 30, 2026

The Wonderful Company, the corporate arm of Beverly Hills billionaires Stewart and Lynda Resnick, promotes itself incessantly as an exemplar of social responsibility and a guardian of sustainable agriculture.

From Los Angeles Times • Mar. 27, 2026

Caroline Munro, Jordan's aunt and legal guardian, wants local health providers to get him back to his home city to be cared for.

From BBC • Mar. 26, 2026

There is currently no age requirement to join Step, according to its website, though users under 18 need a “parent, guardian or trusted adult” to sponsor their account.

From MarketWatch • Mar. 17, 2026

The sculptor from the Stadel Cave may sincerely have believed in the existence of the lion-man guardian spirit.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari